About Product:Brand: huijun\n2.2m straight rod maximum load 700LB, inner diameter: 28MM color made of 45 steel, copper sleeve and four bearings\nRod taper rod body rod diameter 28 mm on both ends of the steel bushing, ensure the safety of the bearing inside is made of high quality brass steel bushing, seiko rebar structure, lifting weights in the middle of the pole can turn in the process, both ends of the steel set piece of macroporous Olympic use of form a complete set of 50 mm in diameter, with thick film packaging barbell stem will have the LOGO and type of steel, to prevent counterfeit